A ferrocene functionalised macrocyclic receptor for cations and anions

Beer, P. D. and Bernhardt, P. V. (2001) A ferrocene functionalised macrocyclic receptor for cations and anions. Journal Chemical Society, Dalton Transactions, 9: 1428-1431. doi:10.1039/b100439p


Author Beer, P. D.
Bernhardt, P. V.
Title A ferrocene functionalised macrocyclic receptor for cations and anions
Journal name Journal Chemical Society, Dalton Transactions
ISSN 1472-7773
Publication date 2001-01-01
Sub-type Article (original research)
DOI 10.1039/b100439p
Open Access Status Not Open Access
Issue 9
Start page 1428
End page 1431
Total pages 4
Place of publication Cambridge
Publisher Royal Society of Chemistry
Language eng
Subject C1
259901 Organometallic Chemistry
780103 Chemical sciences
Abstract The isolation and characterisation of a new macrocyclic hexaamine trans-6,13-bis(ferrocenylmethylamino)-6,13-dimethyl-1,4,8,11-tetraazacyclotetradecane (L-2) bearing two ferrocenyl groups appended to its exocyclic amines is reported. The crystal structures of L-2 and its dihydrochloride salt L-2. 2HCl . 2H(2)O have been determined. In the latter case cation-anion hydrogen bonding is observed in the solid state. Substrate binding by the electroactive L-2 in MeCN-CH2Cl2 solution has been examined by cyclic voltammetry and reveals the receptor electrochemically to recognise benzoate and chloride anions. The macrocyclic N-donors may also bind transition metal cations such as Cu-II and Zn-II.
Keyword Crystal-structures
6,13-dimethyl-1,4,8,11-tetraazacyclotetradecane-6,13-diamine
Complexes
Cyclam
Coordination
Molecules
Ligands
Q-Index Code C1

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Chemistry and Molecular Biosciences
 
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Created: Wed, 15 Aug 2007, 01:24:25 EST